Pixelmator Pro is often displayed here and there, along with an abstract 3D image. But nowhere I can find a tutorial about how to making them.
So are they made in Pixelmator Pro or are they just used to show the app retouching ability (light, color, levels...etc)?
Here are the pictures i'm talking about :

Hey there, yeah, those images show color adjustment capabilities for the most part. It's not entirely impossible to create them by hand, but it would be quite a complex endeavor. We really like how those abstract images look, though.